One very explicit reason to not trust your ISP with your internet traffic is that since 2017 [1], they are allowed by Congress to sell your internet history.
As a cherry on top, they were also the ones that successfully lobbied the government to allow that in the first place [2].
As a cherry on top, they were also the ones that successfully lobbied the government to allow that in the first place [2].
[1] https://www.privateinternetaccess.com/blog/2017/03/house-rep... [2] https://www.privateinternetaccess.com/blog/2017/02/internet-...